22192940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14411}}^1$

素因数の和:14438

約数の個数: 48

約数和(自身を含む): 58109184

約数和(自身を除く): 35916244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14411, 28822, 57644, 72055, 100877, 144110, 158521, 201754, 288220, 317042, 403508, 504385, 634084, 792605, 1008770, 1109647, 1585210, 2017540, 2219294, 3170420, 4438588, 5548235, 11096470, 22192940]

約数ペア:

[(1, 22192940), (2, 11096470), (4, 5548235), (5, 4438588), (7, 3170420), (10, 2219294), (11, 2017540), (14, 1585210), (20, 1109647), (22, 1008770), (28, 792605), (35, 634084), (44, 504385), (55, 403508), (70, 317042), (77, 288220), (110, 201754), (140, 158521), (154, 144110), (220, 100877), (308, 72055), (385, 57644), (770, 28822), (1540, 14411)]